文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï¦¿ë¾êµå£¹ëìéê³¹ë ¢\|	11101111101001101011111111101011100111011011111011101010101101011001100111100101101000111011100111101011100001011001110011101100100011011001101011101001101011011000111111101010101100111011100111101011101000001010001001111100	efa6bfeb9dbeeab599e5a3b9eb859cec8d9ae9ad8feab3b9eba0a27c
SJIS-WIN	??????????￡???????????????￠\|	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000101111100	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81917c
EUC-JP	ï¦¿ë??ê??å£?ë??ì??é??ê??ë?¢\|	10001111101010111100000110001111101000101100001110001111101000101100010010001111101010111011001100111111001111111000111110101011101101000011111100111111100011111010101110101001101000011111001000111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101100010011111100111111100011111010101110110100001111110011111110001111101010111011001100111111101000011111000101111100	8fabc18fa2c38fa2c48fabb33f3f8fabb43f3f8faba9a1f23f8fabb33f3f8fabc03f3f8fabb13f3f8fabb43f3f8fabb33fa1f17c
UTF-8	ï¦¿ë¾êµå£¹ëìéê³¹ë ¢\|	11000011101011111100001010100110110000101011111111000011101010111100001010011101110000101011111011000011101010101100001010110101110000101001100111000011101001011100001010100011110000101011100111000011101010111100001010000101110000101001110011000011101011001100001010001101110000101001101011000011101010011100001010101101110000101000111111000011101010101100001010110011110000101011100111000011101010111100001010100000110000101010001001111100	c3afc2a6c2bfc3abc29dc2bec3aac2b5c299c3a5c2a3c2b9c3abc285c29cc3acc28dc29ac3a9c2adc28fc3aac2b3c2b9c3abc2a0c2a27c
UHC	??¿??¾?????¹?????????³¹???\|	00111111001111111010001010101111001111110011111110101000111110100011111100111111001111110011111100111111101010011111011000111111001111110011111100111111001111110011111100111111101000011010100100111111001111111010100111111000101010011111011000111111001111110011111101111100	3f3fa2af3f3fa8fa3f3f3f3f3fa9f63f3f3f3f3f3f3fa1a93f3fa9f8a9f63f3f3f7c

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。